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add: 最长公共前缀

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yi-ge
2020-05-24 19:42:58 +08:00
parent 581a96e795
commit 8ca4a189f8
4 changed files with 42 additions and 0 deletions
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test/string/longest-common-prefix.test.js Normal file
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import { longestCommonPrefix } from '../../src/string/longest-common-prefix'
test('最长公共前缀', () => {
expect(longestCommonPrefix(['flower', 'flow', 'flight'])).toBe('fl')
expect(longestCommonPrefix(['dog', 'racecar', 'car'])).toBe('')
expect(longestCommonPrefix(['a'])).toBe('a')
expect(longestCommonPrefix(['caa', '', 'a', 'acb'])).toBe('')
})